Abstract The performance assessment of a 5 kWp On-Grid Mon-crystalline silicon photovoltaic( PV) solar system is the subject present paper. This PV located in Baghdad city, Al-Mansour company. observed during 2018. current system’s yearly daily averages for array yield final yield, and reference are 4.65 kWh/kWp, 4.5 5.9 respectively. yield’s energy 1613.8 kWh/kWp. year’s electrical output from...

Yearly vaccination against seasonal influenza viruses is recommended for certain individuals at high risk of complications associated with influenza. It has been recommended in some countries, including the USA, that all children aged 6-59 months are vaccinated against seasonal influenza. However, it has been shown-mainly in animals-that infection with influenza A viruses can induce protective ...

BACKGROUND Recommendations regarding the frequency of routine physical examinations for adolescents have varied from one examination every 2 to 3 years to yearly evaluations. Because none of these recommendations was based on studies regarding the usefulness of such examinations, it was pertinent to review the results of published studies. METHODS All series of routine school and preathletic ...

A number of studies have reported that influenza vaccine (IV) administration has been less than optimally effective in certain subpopulations. This study examines yearly influenza death rate, yearly influenza case rate, and yearly rate of hospitalizations with influenza as the first-listed discharge diagnosis. By these measures, the yearly U.S. mass influenza vaccination campaign has been ineff...

Forage dry matter (DM) yield and its nutrient content are important in livestock nutrition; however, they have distinct, even opposite responses to mowing regimes. To optimize forage resources, two independent field experiments were conducted determine effects of initial time (15-day intervals from May 15 September 1) frequency (one five times per year) on DM nutritive value Leymus chinensis (T...

We calibrated and evaluated the agricultural model AquaCrop for the simulation of water use and yield of a short-rotation coppice (SRC) plantation with poplar (Populus) in East Flanders (Belgium) during the second and the third rotation (first 2 years only). Differences in crop development and growth during the course of the rotations were taken into account during the model calibration. Overal...

Recently we have introduced an inductive reasoning game of voluntary yearly vaccination to establish whether or not a population of individuals acting in their own self-interest would be able to prevent influenza epidemics. Here, we analyze our model to describe the dynamics of the collective yearly vaccination uptake. We discuss the mean-field equations of our model and first order effects of ...